midAzure
Azure SQL Database vs SQL Managed Instance?
Updated Apr 28, 2026
Short answer
SQL DB is a single database PaaS; MI is near 100% compatibility with on-prem SQL Server.
Deep explanation
In-depth analysis of Azure SQL Database vs SQL Managed Instance? including configuration parameters and integration points within the Azure ecosystem.
Real-world example
Securing a multi-tier application by isolating the database tier from the public internet using NSG rules.
Common mistakes
- Setting priority numbers too close together, making it hard to insert rules later.
Follow-up questions
- Difference between NSG and ASG?
- Can NSGs be applied to a subnet?